Southbound on Ocean Drive (Cape May CR 621) in Wildwood at Baker Avenue.

Ocean Drive begins in Cape May Point, and its southern terminus is split among two separate roads. One branch of Ocean Drive begins on Sunset Boulevard (County Route 606) at its dead end and travels for 0.5 miles. The second branch of Ocean Drive begins on Cape Avenue (County Route 651) at Lincoln Avenue, and travels for 0.7 miles. The two branches meet at an intersection, and Ocean Drive continues along CR 606 into the City of Cape May. At the end of CR 606, Ocean Drive turns south along Broadway (CR 626), then heads east along Beach Avenue (CR 604). Ocean Drive travels along the coast to Pittsburg Avenue (CR 622), and heads north along to CR 622 to its terminus at Lafayette Street (NJ 109), and continues north again.[3][4]

When the Ocean Drive bridges were first built, the toll for cars was 25 cents, charged in both directions at the Middle Thorofare, Grassy Sound, Townsends Inlet, Corsons Inlet, and Ocean City-Longport bridges. Toll hikes occurred in 1978, 1984, and 1988 in order to fund construction projects to the bridges. Following the rebuilding of the Ocean City-Longport Bridge in 2002, that bridge was converted to one way tolling, with a $1 toll charged to cars in the southbound direction. The other bridges would be converted to one way tolling by 2005.[5]

The five toll bridges currently charge $1.50 for cars. In addition, a pack of 50 tickets may be purchased for $60, with one ticket charged at each toll plaza. The Middle Thorofare, Townsends Inlet, and Ocean City-Longport bridges have tolls in the southbound direction while the Grassy Sound and Corsons Inlet bridges have northbound tolls. E-ZPass is not accepted at the toll plazas along Ocean Drive.[6]

The Cape May County Bridge Commission was created by the county in 1934 in order to build a series of toll bridges linking the coastal communities of Cape May County. With the creation of this agency, the bridges were to receive federal funding through the New Deal. In 1940, several of the bridges comprising Ocean Drive were built, including the Middle Thorofare Bridge, Grassy Sound Bridge, and Townsends Inlet Bridge. In 1946, the Corsons Inlet Bridge was built and the Ocean City-Longport Bridge, built in 1927, was purchased by the commission, completing the link for the barrier islands between Cape May and Atlantic City.[5]

Along its route, the Ocean Drive followed mostly local roads.[3] The exception was the portion across the Cape May Canal between Cape May Canal and Lower Township, which was initially part of US 9 and Route 4 before becoming US 9 only in 1953 and then Route 109 in the 1970s.[7][8][9][10] By the 1950s and 1960s, most of the remainder of Ocean Drive became part of several county routes. The route between Sunset Beach and Cape May became CR 6 while the spur into Cape May Point became CR 51. Within Cape May, Ocean Drive became CR 26, CR 4, and CR 22 before it joined US 9. Past US 9, it became CR 21 and part of CR 585 before heading through Wildwood Crest and Wildwood along Atlantic Avenue. In North Wildwood, the route became CR 7/CR 585 before turning north into Middle Township and following CR 18/CR 585. Ocean Drive turned north and followed CR 30 through Stone Harbor and Avalon and CR 19 through Sea Isle City and into Ocean City. In Ocean City, Ocean Drive continued north from CR 19 onto Wesley Avenue and Gardens Parkway.[3][11] Continuing into Atlantic County, the route headed east on CR 20 and entered Longport, where it became CR 29 through Longport, Margate City, and into Ventnor City. North of the Dorset Avenue intersection, Ocean Drive was locally maintained.[3][12] In 1969, the CR 20 portion of Ocean Drive in Atlantic County became Route 152 and in 1971, the portion of Ocean Drive leading into North Wildwood became a part of Route 147.[13][14] CR 585 was later removed from Ocean Drive and the remaining county routes in Cape May and Atlantic County were given numbers in the 600-series. As a result, CR 6 became CR 606, CR 51 became CR 651, CR 26 became CR 626, CR 4 became CR 604, CR 22 became CR 622, CR 21 and CR 7 became CR 621, CR 30 and CR 19 became CR 619 in Cape May County.[11][15] In Atlantic County, CR 29 became CR 629.[12][16] In addition, Ocean Drive was modified to use CR 621 through the entirety of The Wildwoods and CR 656 (former CR 56) through the northern part of Ocean City.[4][15]

Over the years, several of the bridges along Ocean Drive have been reconstructed. In the late 1940s, the Ocean City-Longport Bridge was reconstructed due to poor maintenance from the earlier owner. In 1993, it was determined this bridge needed to be replaced, with the new bridge opened in 2002. A portion of the old bridge became a fishing pier. In 1998, bonds were issued for improvements to all of the bridges owned by the commission. Bonds were issued in 2005 for construction projects on the Townsends Inlet Bridge and Corsons Inlet Bridge.[5]

^"397". ROUTE NO. ----. Beginning at or in the vicinity of the westerly abutment line of the John F. Kennedy Memorial Bridge over Risley Channel in Atlantic county and thence proceeding toward Somers Point in said county and being presently designated as Atlantic County Route No. 20. New Jersey State Legislature. 1968.